PL2559288T3 - Group broadcasts in wireless local computer networks - Google Patents

Group broadcasts in wireless local computer networks

Info

Publication number
PL2559288T3
PL2559288T3 PL11716726T PL11716726T PL2559288T3 PL 2559288 T3 PL2559288 T3 PL 2559288T3 PL 11716726 T PL11716726 T PL 11716726T PL 11716726 T PL11716726 T PL 11716726T PL 2559288 T3 PL2559288 T3 PL 2559288T3
Authority
PL
Poland
Prior art keywords
wireless local
computer networks
local computer
group broadcasts
broadcasts
Prior art date
Application number
PL11716726T
Other languages
Polish (pl)
Inventor
Sudheer A Grandhi
Original Assignee
Interdigital Patent Holdings Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
Publication of PL2559288T3 publication Critical patent/PL2559288T3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
PL11716726T 2010-04-13 2011-04-13 Group broadcasts in wireless local computer networks PL2559288T3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32361710P 2010-04-13 2010-04-13
US33240410P 2010-05-07 2010-05-07
US33434610P 2010-05-13 2010-05-13
EP11716726.2A EP2559288B1 (en) 2010-04-13 2011-04-13 Group transmissions in wireless local area networks
PCT/US2011/032215 WO2011130344A1 (en) 2010-04-13 2011-04-13 Group transmissions in wireless local area networks

Publications (1)

Publication Number Publication Date
PL2559288T3 true PL2559288T3 (en) 2014-12-31

Family

ID=44584797

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11716726T PL2559288T3 (en) 2010-04-13 2011-04-13 Group broadcasts in wireless local computer networks

Country Status (12)

Country Link
US (6) US9585043B2 (en)
EP (3) EP3261380A1 (en)
JP (3) JP2013526153A (en)
KR (1) KR101811075B1 (en)
CN (2) CN106230566B (en)
AU (1) AU2011240640B2 (en)
DK (2) DK2559288T3 (en)
ES (1) ES2513541T3 (en)
MX (1) MX2012011873A (en)
PL (1) PL2559288T3 (en)
TW (2) TWI586202B (en)
WO (1) WO2011130344A1 (en)

Families Citing this family (146)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9706599B1 (en) 2009-07-23 2017-07-11 Marvell International Ltd. Long wireless local area network (WLAN) packets with midambles
US8867394B2 (en) * 2010-01-07 2014-10-21 Lg Electronics Inc. Interference avoidance method and apparatus for supporting same in a wireless LAN system
US9794949B2 (en) * 2010-07-30 2017-10-17 Board Of Regents, The University Of Texas System Distributed rate allocation and collision detection in wireless networks
US20120051346A1 (en) * 2010-08-24 2012-03-01 Quantenna Communications, Inc. 3-address mode bridging
JP2012060526A (en) * 2010-09-10 2012-03-22 Sony Corp Radio communication device, program, radio communication method, and radio communication system
US8913510B2 (en) * 2010-09-30 2014-12-16 Intel Corporation Method and apparatus for collision detection in wider bandwidth operation
US9258070B2 (en) * 2010-10-22 2016-02-09 Mediatek Singapore Pte. Ltd. Simultaneous feedback signaling for dynamic bandwidth selection
US9179300B2 (en) * 2011-03-02 2015-11-03 Qualcomm Incorporated Station-centric multi-user multiple input multiple output (MU-MIMO)
WO2012122508A2 (en) 2011-03-09 2012-09-13 Board Of Regents Network routing system, method, and computer program product
US9118473B2 (en) 2011-03-15 2015-08-25 Qualcomm Incorporated Efficient multi-user multiple input multiple output (MU-MIMO)
CN104067528B (en) * 2011-07-12 2018-04-27 华为技术有限公司 System and method for direct multi-user transmission
WO2013040268A1 (en) * 2011-09-13 2013-03-21 Huawei Technologies Co., Ltd. System and method for direct multi-user transmission
US20130094488A1 (en) * 2011-10-12 2013-04-18 Electronics And Telecommunications Research Institute Method for channel sounding in wireless local area network and apparatus for the same
US8914053B2 (en) * 2011-11-11 2014-12-16 Fujitsu Limited System and method for selecting transceivers to provide wireless communication service for a wireless user endpoint
US9185725B2 (en) * 2011-12-15 2015-11-10 Nokia Technologies Oy Request-response procedure for wireless network
US20130170430A1 (en) * 2011-12-28 2013-07-04 Qualcomm Incorporated Method and apparatus for acknowledgement including a group identifier
EP4618660A3 (en) * 2012-03-01 2025-12-17 InterDigital Patent Holdings, Inc. Multi-user parallel channel access in wlan systems
CN103313414B (en) * 2012-03-09 2017-02-08 上海贝尔股份有限公司 Method for radio resource scheduling in wireless local area network
JP2013201472A (en) * 2012-03-23 2013-10-03 Sharp Corp Radio transmitter device, radio receiver device, radio communication system and integrated circuit
US10932229B2 (en) * 2012-04-30 2021-02-23 Interdigital Patent Holdings, Inc. Method and apparatus for supporting coordinated orthogonal block-based resource allocation (COBRA) operations
KR20130125276A (en) * 2012-05-08 2013-11-18 한국전자통신연구원 Short probe rosponse
US9608789B2 (en) * 2012-05-11 2017-03-28 Interdigital Patent Holdings, Inc. Method and apparatus for transmitting acknowledgements in response to received frames
CN103533658B (en) * 2012-07-03 2019-02-19 中兴通讯股份有限公司 Scheduling method and system for wireless client STA
CN103873185B (en) * 2012-12-10 2017-08-25 工业和信息化部电信传输研究所 A kind of data transmission method based on wave beam forming
US9736862B2 (en) 2012-12-12 2017-08-15 Qualcomm Incorporated Systems and methods for delay indication in a wireless message
US9622262B2 (en) * 2013-05-03 2017-04-11 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
US9565593B2 (en) 2013-05-20 2017-02-07 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum
WO2015002656A1 (en) 2013-07-05 2015-01-08 Nokia Corporation Performing measurements in wireless network
WO2015006756A1 (en) * 2013-07-12 2015-01-15 Mediatek Singapore Pte. Ltd. Method of channel access control in wireless local area networks
WO2015023103A1 (en) * 2013-08-12 2015-02-19 주식회사 케이티 Method and device for transmitting data in wlan system
CN105409291B (en) * 2013-08-28 2019-07-09 华为技术有限公司 A communication method, site and system
US9800501B2 (en) * 2013-08-28 2017-10-24 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US20150063190A1 (en) * 2013-08-28 2015-03-05 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US9991940B2 (en) * 2013-09-10 2018-06-05 Qualcomm Incorporated Multi-user multiple-input multiple-output (MU-MIMO) feedback protocol
US9929851B2 (en) * 2013-09-16 2018-03-27 Qualcomm, Incorporated System and methods for full duplex communication over a wireless network
CN105794136A (en) 2013-10-01 2016-07-20 交互数字专利控股公司 Enhancements for Cooperative Orthogonal Block-Based Resource Allocation (COBRA) in WLAN Systems
US9445411B2 (en) * 2013-10-01 2016-09-13 Alcatel Lucent Controlling uplink transmissions from interfering stations
US9961510B2 (en) 2013-11-01 2018-05-01 Qualcomm Incorporated Protocols for multiple user frame exchanges
US10230497B2 (en) 2013-11-01 2019-03-12 Qualcomm Incorporated Protocols for multiple user frame exchanges
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
US9544914B2 (en) 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
CN105659681B (en) 2013-11-19 2019-09-20 英特尔Ip公司 Method, apparatus and computer readable medium for multi-user scheduling in wireless local area network
US9825678B2 (en) 2013-11-26 2017-11-21 Marvell World Trade Ltd. Uplink multi-user multiple input multiple output for wireless local area network
WO2015081269A1 (en) 2013-11-27 2015-06-04 Marvell Semiconductor, Inc. Sounding and tone block allocation for orthogonal frequency division multiple access (ofdma) in wireless local area networks
US9166660B2 (en) 2013-11-27 2015-10-20 Marvell World Trade Ltd. Uplink multi-user multiple input multiple output beamforming
US9215055B2 (en) 2013-11-27 2015-12-15 Marvell World Trade Ltd. Medium access protection and bandwidth negotiation in a wireless local area network
US9755795B2 (en) 2013-12-18 2017-09-05 Huawei Technologies Co., Ltd. System and method for WLAN OFDMA design of subcarrier groups and frame format
US9936502B2 (en) 2013-12-18 2018-04-03 Huawei Technologies Co., Ltd. System and method for OFDMA resource management in WLAN
CN105981467B (en) * 2014-01-27 2019-09-20 华为技术有限公司 Method, access point and station for channel contention
JP6479827B2 (en) 2014-01-28 2019-03-06 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Data transmission indication method, access point, and terminal
JP6907251B2 (en) * 2014-01-28 2021-07-21 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Data transmission indication methods, access points, and terminals
WO2015134553A1 (en) * 2014-03-04 2015-09-11 Mediatek Inc. Subchannel feedback for ofdma systems
WO2015168639A1 (en) 2014-05-02 2015-11-05 Marvell World Trade Ltd. Multiple user allocation signaling in a wireless communication network
US20150327121A1 (en) 2014-05-08 2015-11-12 Guoqing C. Li Method, apparatus, and computer readable media for acknowledgement in wireless networks
KR102102506B1 (en) 2014-05-26 2020-04-22 주식회사 윌러스표준기술연구소 Wireless communication method for simultaneous data transmission and reception and wireless communication apparatus using same
WO2015182372A1 (en) * 2014-05-26 2015-12-03 シャープ株式会社 Wireless transmission device, wireless reception device, and communication method
CN106664187A (en) 2014-06-02 2017-05-10 马维尔国际贸易有限公司 High efficiency orthogonal frequency division multiplexing (ofdm) physical layer (phy)
JP6645676B2 (en) 2014-06-11 2020-02-14 マーベル ワールド トレード リミテッド Compressed orthogonal frequency division multiplexing (OFDM) symbols in wireless communication systems
KR20170018397A (en) 2014-06-12 2017-02-17 마벨 월드 트레이드 리미티드 Sub-channel allocation in orthogonal frequency division multiplex wlan
EP3158659A1 (en) * 2014-06-17 2017-04-26 Telefonaktiebolaget LM Ericsson (publ) Determination of beam configuration
US10470176B2 (en) 2014-06-18 2019-11-05 Qualcomm Incorporated Protection for multi-user transmissions
US9936492B2 (en) * 2014-07-11 2018-04-03 Qualcomm Incorporated Methods and systems for multi user uplink compatibility with legacy devices
US20160021678A1 (en) * 2014-07-15 2016-01-21 Qualcomm Incorporated Signaling techniques for ul mu mimo/ofdma transmission
WO2016014969A1 (en) 2014-07-24 2016-01-28 Marvell Semiconductor, Inc. Group acknowledgement for multiple user communication in a wireless local area network
CN105637970B (en) * 2014-08-26 2019-08-20 华为技术有限公司 Cut-in method and equipment
JP6594319B2 (en) * 2014-08-29 2019-10-23 株式会社東芝 Wireless communication device
JP2016063233A (en) * 2014-09-12 2016-04-25 株式会社東芝 Communication control device
CN105517180B (en) * 2014-09-24 2019-11-22 阿尔卡特朗讯 A method and device for alleviating hidden node interference
EP3202200B1 (en) * 2014-09-29 2022-05-25 Intel Corporation Wireless device, method, and computer readable media for requesting and sending block acknowledgement
US9923666B2 (en) * 2014-10-01 2018-03-20 Qualcomm, Incorporated Encoding in uplink multi-user MIMO and OFDMA transmissions
EP3208948B1 (en) * 2014-11-07 2018-09-05 Huawei Technologies Co., Ltd. Information transmission method, access point and user equipment
WO2016077490A1 (en) 2014-11-11 2016-05-19 Marvell World Trade Ltd. Acknowledgment for multiple user communication in a wlan
US10390328B2 (en) * 2014-12-05 2019-08-20 Marvell World Trade Ltd. Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems
US10334571B2 (en) 2014-12-05 2019-06-25 Marvell World Trade Ltd. Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication
US9844049B2 (en) * 2015-01-07 2017-12-12 Intel IP Corporation Apparatus, method, and computer readable medium for initiating uplink multi-user medium access in high efficiency wireless local-area networks
US10756915B2 (en) 2015-01-09 2020-08-25 Sony Corporation Wireless communication device, method of wireless communication, and program
JP2018050093A (en) * 2015-02-03 2018-03-29 シャープ株式会社 Wireless receiver, wireless transmitter, communication method, and communication system
EP3254397A1 (en) * 2015-02-06 2017-12-13 Nokia Technologies Oy Methods and apparatus for coordination of wireless network communication
US10505595B2 (en) * 2015-02-27 2019-12-10 Newracom, Inc. Mixed fine/coarse sounding methods for HE STAs for MIMO and OFDMA
WO2016164912A1 (en) 2015-04-09 2016-10-13 Marvell World Trade Ltd. Contention-based orthogonal frequency division multiple access (ofdma) communication
US10153857B1 (en) 2015-04-10 2018-12-11 Marvell International Ltd. Orthogonal frequency division multiple access protection
CN106160939A (en) * 2015-04-20 2016-11-23 中兴通讯股份有限公司 A kind of channel detection method, Apparatus and system
US9992789B1 (en) * 2015-04-21 2018-06-05 Mediatek Inc. Sounding method and wireless communication system
JP6515203B2 (en) * 2015-04-29 2019-05-15 インターデイジタル パテント ホールディングス インコーポレイテッド Triggered transmission opportunity and multi-user ACK procedure in WLAN system
KR102193482B1 (en) * 2015-06-04 2020-12-21 에스케이텔레콤 주식회사 Tag information scanning method and apparatus using a plurality of beacon module
EP3849097A1 (en) 2015-06-08 2021-07-14 Marvell Asia Pte, Ltd. Explicit beamforming in a high efficiency wireless local area network
US10122563B1 (en) * 2015-06-18 2018-11-06 Marvell International Ltd. Orthogonal frequency division multiplex data unit generation and decoding
CN107710808B (en) * 2015-07-10 2021-06-15 索尼公司 Communication control device, information processing method, and program
CN107925893B (en) * 2015-08-04 2021-04-09 日本电信电话株式会社 Wireless environment information collection system and method
KR102294634B1 (en) * 2015-08-12 2021-08-26 현대자동차주식회사 Operation method of communication node in network
CN114143895B (en) * 2015-08-31 2024-03-12 松下知识产权经营株式会社 Integrated circuits used to implement communication processes
US10129870B2 (en) * 2015-09-01 2018-11-13 Qualcomm Incorporated Separation of control and data subbands in unlicensed spectrum
WO2017070393A1 (en) 2015-10-20 2017-04-27 Marvell World Trade Ltd. Acknowledgment data unit for multiple uplink data units
US11082888B2 (en) 2015-10-20 2021-08-03 Nxp Usa, Inc. Single acknowledgment policy for aggregate MPDU
US10742285B1 (en) 2015-11-13 2020-08-11 Marvell International Ltd. Explicit multiuser beamforming training in a wireless local area network
US10153820B2 (en) 2015-11-25 2018-12-11 Newracom, Inc. Receiver address field for multi-user transmissions in WLAN systems
CN108432171A (en) 2015-12-07 2018-08-21 马维尔国际贸易有限公司 Single user uplink transmission based on triggering
US10454798B1 (en) 2015-12-11 2019-10-22 Marvell International Ltd. Multi-user data unit arrival time adjustment
CN108604961B (en) 2015-12-15 2020-12-22 马维尔国际有限公司 Method and communication device for communicating in a wireless communication network
US10200989B2 (en) * 2016-01-13 2019-02-05 Intel IP Corporation Network allocation vector settings for multi-user operation
US10581627B1 (en) * 2016-02-02 2020-03-03 Marvell International Ltd. Broadcast and multicast in a wireless communication system in a wireless communication network
US10313923B2 (en) 2016-02-19 2019-06-04 Marvell World Trade Ltd. Acknowledgement of transmissions in a wireless local area network
US10873878B2 (en) 2016-02-19 2020-12-22 Nxp Usa, Inc. Acknowledgement of transmissions in a wireless local area network
US10277376B2 (en) 2016-02-19 2019-04-30 Marvell World Trade Ltd. Acknowledgement of transmissions in a wireless local area network
US20170279568A1 (en) * 2016-03-25 2017-09-28 Po-Kai Huang Multi-user formats for rts frames
US20170290057A1 (en) * 2016-04-01 2017-10-05 Juan Fang Systems and methods for enhancing cell-edge stations
US10172164B2 (en) * 2016-04-13 2019-01-01 Intel IP Corporation Spatial reuse with training in RTS-CTS
US20170303328A1 (en) * 2016-04-15 2017-10-19 Intel IP Corporation Antenna weight vector group identification for wireless communication
MX389503B (en) * 2016-05-12 2025-03-20 Interdigital Patent Holdings Inc SYSTEMS AND METHODS FOR BEAMFORMING FEEDBACK IN MILLIMETER WAVE WIRELESS LOCAL AREA NETWORKS.
CN109690960B (en) * 2016-07-21 2022-07-01 交互数字专利控股公司 Multiple Input Multiple Output (MIMO) setup in millimeter wave (mmW) WLAN systems
US10581722B2 (en) 2016-08-22 2020-03-03 Qualcomm Incorporated Power control for independent links
US10560164B1 (en) 2016-09-15 2020-02-11 Marvell International Ltd. Group addressing for beamforming training
US10135504B2 (en) * 2016-10-14 2018-11-20 Qualcomm Incorporated Techniques for MU-MIMO sounding sequence protection
DE112017006078T5 (en) * 2016-11-30 2019-08-14 Intel IP Corporation DEVICE, SYSTEM AND METHOD FOR LOCATION MEASUREMENT REPORT (LMR) RETURN
US10439701B2 (en) 2016-12-16 2019-10-08 Marvell World Trade Ltd. Low complexity beamforming with compressed feedback
EP3562255A4 (en) * 2016-12-20 2019-12-11 Sony Corporation COMMUNICATION DEVICE AND COMMUNICATION CONTROL METHOD
WO2018187725A1 (en) 2017-04-07 2018-10-11 Marvell World Trade Ltd. Ranging measurements in wireless communication systems
US10978096B2 (en) * 2017-04-25 2021-04-13 Qualcomm Incorporated Optimized uplink operation for voice over long-term evolution (VoLte) and voice over new radio (VoNR) listen or silent periods
CN118214465A (en) * 2017-05-05 2024-06-18 交互数字专利控股公司 MIMO channel access
US10928505B1 (en) 2017-05-12 2021-02-23 Marvell Asia Pte, Ltd. Null data packet (NDP) announcement frame and trigger frame for NDP ranging
US10541796B2 (en) 2017-06-09 2020-01-21 Marvell World Trade Ltd. Packets with midambles having compressed OFDM symbols
US10630357B2 (en) * 2017-06-30 2020-04-21 Qualcomm Incorporated Wireless personal area network transmit beamforming
US10972196B1 (en) 2017-07-24 2021-04-06 Nxp Usa, Inc. Trigger frame for ranging
US10945205B2 (en) * 2017-09-15 2021-03-09 Qualcomm Incorporated Techniques and apparatuses for wakeup signal transmission
EP3685543A1 (en) 2017-09-22 2020-07-29 NXP USA, Inc. Determining number of midambles in a packet
CN110380746B (en) * 2018-03-12 2021-08-31 苏州速通半导体科技有限公司 Full-duplex communication method and station equipment in high-efficiency wireless local area network
TWI746969B (en) * 2018-05-03 2021-11-21 美商內數位專利控股公司 Ieee 802.11 access point（ap）and method for use therein
CN112272925B (en) * 2018-05-04 2024-08-02 麦利尔公司 Beamformer Request Detection
US11552828B2 (en) 2018-05-04 2023-01-10 Semiconductor Components Industries, Llc Beamformer solicited sounding
US11096132B2 (en) * 2018-07-26 2021-08-17 Mediatek Singapore Pte. Ltd. Joint sounding for multi-user communication in multi-AP WLAN
CN111050335B (en) * 2018-10-15 2023-11-07 珠海市魅族科技有限公司 Wireless local area network communication method, access point and station
US20200136700A1 (en) * 2018-10-31 2020-04-30 Huawei Technologies Co., Ltd. Channel Prediction for Adaptive Channel State Information (CSI) Feedback Overhead Reduction
WO2020121148A1 (en) 2018-12-12 2020-06-18 Marvell World Trade Ltd. Physical layer protocol data unit directional transmission
US10505599B1 (en) 2018-12-19 2019-12-10 Marvell International Ltd. Matrix equalization computation with pipelined architecture
JP2022047547A (en) * 2019-01-11 2022-03-25 ソニーグループ株式会社 Wireless base station and terminal device
KR20210148111A (en) 2019-03-08 2021-12-07 인터디지탈 패튼 홀딩스, 인크 System and method for uniform range multi-AP transmission
US11146311B2 (en) 2019-03-21 2021-10-12 Marvell Asia Pte, Ltd. Coordinated multi-user transmissions with multiple access points
US11057850B1 (en) 2019-06-10 2021-07-06 Marvell Asia Pte, Ltd. Transmit power control for null data packets
US11641633B1 (en) 2019-09-06 2023-05-02 Marvell Asia Pte Ltd Synchronization of joint transmissions with multiple access points
US11018734B1 (en) * 2019-10-31 2021-05-25 Cognitive Systems Corp. Eliciting MIMO transmissions from wireless communication devices
CN113037400A (en) * 2019-12-24 2021-06-25 华为技术有限公司 Channel detection method and device
JP7536896B2 (en) * 2020-06-05 2024-08-20 エルジー エレクトロニクス インコーポレイティド Method and apparatus for performing grouping for sensing in a wireless LAN system - Patents.com
JP7231587B2 (en) * 2020-07-22 2023-03-01 華為技術有限公司 Data transmission indication method, access point and terminal
KR102880777B1 (en) * 2020-09-10 2025-11-04 엘지전자 주식회사 Method and device for performing sensing in a wireless LAN system
CN112994747A (en) * 2021-02-03 2021-06-18 青岛鼎信通讯股份有限公司 Frequency band negotiation method applied to medium-voltage carrier communication system

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154854B1 (en) * 2000-08-18 2006-12-26 Nortel Networks Limited Automatic distribution of RTS and frag thresholds
US7046690B2 (en) 2001-01-16 2006-05-16 At&T Corp. Interference suppression methods for 802.11
US7136361B2 (en) * 2001-07-05 2006-11-14 At&T Corp. Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
JP4666890B2 (en) 2003-04-28 2011-04-06 ソニー株式会社 COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION DEVICE
JP4195716B2 (en) 2003-06-27 2008-12-10 ノキア コーポレイション Method and apparatus for packet aggregation in a wireless communication network
US8274961B2 (en) 2003-10-24 2012-09-25 Sony Corporation Apparatus and associated methodology of adjusting a RTS/CTS transmission protocol
US7463642B2 (en) * 2004-04-07 2008-12-09 Cisco Technology, Inc. Multiple receiver aggregation
WO2006041673A2 (en) 2004-10-08 2006-04-20 Interdigital Technology Corporation Wireless local area network medium access control extensions for station power efficiency and resource management
GB2459399B (en) * 2005-01-21 2009-12-16 Intel Corp MIMO channel feedback protocols
US7542454B2 (en) 2005-01-21 2009-06-02 Intel Corporation MIMO channel feedback protocols
US7577438B2 (en) 2005-04-25 2009-08-18 Interdigital Technology Corporation Method and system for efficient addressing and power savings in wireless systems
US8619658B2 (en) * 2005-09-21 2013-12-31 Interdigital Technology Corporation Method and apparatus for transmission management in a wireless communication system
US7623481B2 (en) * 2005-10-04 2009-11-24 Via Technologies, Inc. Hyper throughput method for wireless local area network
EP1966904A4 (en) * 2006-03-30 2010-01-27 Mitsubishi Electric Res Lab TRAINING AT ANTENNA / BEAM SELECTION IN MIMO WIRELESS LANS WITH DIFFERENT SURVEY FRAMES
US8542589B2 (en) * 2006-06-05 2013-09-24 Qualcomm Incorporated Method and apparatus for providing beamforming feedback in wireless communication systems
US8787841B2 (en) 2006-06-27 2014-07-22 Qualcomm Incorporated Method and system for providing beamforming feedback in wireless communication systems
WO2009026770A1 (en) 2007-08-31 2009-03-05 Fujitsu Limited Feedback apparatus, feedback method, scheduling apparatus, and scheduling method
US8842606B2 (en) 2007-08-31 2014-09-23 Koninklijke Philips N.V. Enhanced multi-user transmission
KR101408938B1 (en) * 2008-04-02 2014-06-17 보드 오브 리전츠, 더 유니버시티 오브 텍사스 시스템 Beamforming apparatus and method using generalized eigen analysis in MIMO wireless communication system
WO2009147570A1 (en) * 2008-06-02 2009-12-10 Koninklijke Philips Electronics N.V. Asynchronous multi-user transmission
US8467345B2 (en) * 2008-08-20 2013-06-18 Qualcomm Incorporated Methods and apparatus for scheduling wireless transmissions
CN101388841B (en) * 2008-10-30 2011-04-13 杭州华三通信技术有限公司 Probing response frame sending method and apparatus
EP3487087B1 (en) * 2009-03-31 2022-03-23 Marvell Asia Pte, Ltd. System with sounding and steering protocols for wireless communications
JP5316208B2 (en) * 2009-05-08 2013-10-16 ソニー株式会社 COMMUNICATION DEVICE AND COMMUNICATION METHOD, COMPUTER PROGRAM, AND COMMUNICATION SYSTEM
US8599804B2 (en) * 2009-08-07 2013-12-03 Broadcom Corporation Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications
US9112741B2 (en) * 2009-09-18 2015-08-18 Qualcomm Incorporated Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
KR101783927B1 (en) * 2009-10-23 2017-10-10 마벨 월드 트레이드 리미티드 Training sequence indication for wlan
JP5779585B2 (en) 2009-11-13 2015-09-16 インターデイジタル パテント ホールディングス インコーポレイテッド Control signaling in wireless communications
WO2011065749A2 (en) 2009-11-24 2011-06-03 한국전자통신연구원 Method for protecting data in a mu-mimo based wireless communication system
CN102771060B (en) * 2009-11-24 2016-05-18 韩国电子通信研究院 Method for recovering frames that failed to be transmitted in a multi-user multiple-input multiple-output based wireless communication system
KR101746733B1 (en) * 2009-12-02 2017-06-13 마벨 월드 트레이드 리미티드 Method and apparatus for sounding multiple stations
US8374154B2 (en) * 2009-12-23 2013-02-12 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
US20110199946A1 (en) * 2010-02-17 2011-08-18 Qualcomm Incorporated Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
US11057922B2 (en) * 2017-12-20 2021-07-06 Qualcomm Incorporated Systems for communicating with unassociated stations

Also Published As

Publication number Publication date
CN106230566A (en) 2016-12-14
JP2017073818A (en) 2017-04-13
WO2011130344A9 (en) 2012-11-29
CN106230566B (en) 2019-06-28
WO2011130344A1 (en) 2011-10-20
DK2559288T3 (en) 2014-09-15
US20250142395A1 (en) 2025-05-01
US20190028915A1 (en) 2019-01-24
EP2797357B1 (en) 2017-08-16
ES2513541T3 (en) 2014-10-27
US20210219165A1 (en) 2021-07-15
EP2797357A2 (en) 2014-10-29
JP2014168303A (en) 2014-09-11
JP2013526153A (en) 2013-06-20
TW201611649A (en) 2016-03-16
CN102845101B (en) 2016-08-10
KR20130053408A (en) 2013-05-23
EP2797357A3 (en) 2015-01-21
US12192811B2 (en) 2025-01-07
US10085168B2 (en) 2018-09-25
EP2559288B1 (en) 2014-07-23
TWI552635B (en) 2016-10-01
AU2011240640B2 (en) 2016-09-01
US10375596B2 (en) 2019-08-06
DK2797357T3 (en) 2017-11-13
MX2012011873A (en) 2013-02-07
EP2559288A1 (en) 2013-02-20
US20190327633A1 (en) 2019-10-24
EP3261380A1 (en) 2017-12-27
US20170127310A1 (en) 2017-05-04
TW201204160A (en) 2012-01-16
TWI586202B (en) 2017-06-01
JP6110337B2 (en) 2017-04-05
AU2011240640A1 (en) 2012-11-08
US9585043B2 (en) 2017-02-28
CN102845101A (en) 2012-12-26
US20110261708A1 (en) 2011-10-27
KR101811075B1 (en) 2017-12-20

Similar Documents

Publication Publication Date Title
DK2797357T3 (en) Group transmissions in wireless local area networks
DE102011112852A8 (en) Access network Doppelwegkonnektivität
EP3525531C0 (en) MULTI-SIM MANAGEMENT
DK2216871T3 (en) Charging Station
DK2486760T3 (en) COMPONENT CARRIER POWER MANAGEMENT IN WIRELESS MULTI CARRIER NETWORK
EP3917214C0 (en) DISTRIBUTED SEAMLESS ROAMING IN WIRELESS NETWORKS
BR112013011706A2 (en) conflict handling in self-organizing networks
DK2613884T3 (en) Comminutor
EP2487962A4 (en) MOBILE STATION
UA21651S (en) CHARGING STATION
EP2571756A4 (en) RADOME
DK2640582T3 (en) Roll
EP2613447A4 (en) MOBILE TERMINAL
EP3039890A4 (en) Group based location service in wireless local area networks
EP2499859A4 (en) DYNAMIC FREQUENCY ALLOCATION IN WIRELESS BACKHAUL NETWORKS
EP2636914A4 (en) BEARINGS
EP2677806A4 (en) MOBILE STATION
DK2390884T3 (en) Superconducting magnetizer
EP2654064A4 (en) BREAKER
EP2779755A4 (en) MOBILE STATION
EP2537349A4 (en) NETWORK SYSTEM
DK2636239T3 (en) MARITIME MOBILE AD-HOC NETWORK
EP2623103A4 (en) PATCH
FI20100234L (en) Transfer aid
IT1403942B1 (en) TRANSFER ROLLER